CB Baker Cake & Cookie Production Flashcards

What is the purpose of resting rolled cookie dough before cutting?

Answer: To allow gluten to relax, making the dough easier to roll without springing back

Resting cookie dough relaxes developed gluten strands, preventing the dough from springing back when rolled and helping cut shapes retain clean edges.

What is the most common cause of a cake sinking in the center after baking?

Answer: Underbaking so proteins and starches haven't fully set before gas escapes

Sinking in the center typically indicates underbaking — the protein and starch structure hasn't fully set, so the cake collapses as leavening gas escapes during cooling.

In the foam (sponge cake) method, what creates the primary leavening?

Answer: Air beaten into whole eggs or separated egg whites

Foam-method cakes (sponge, génoise, angel food) rely on air whipped into eggs as the primary leavening, creating a light structure with little or no added fat.

What is the ideal butter temperature for creaming in cookie and cake production?

Answer: Room temperature (65–70°F / 18–21°C)

Butter at 65–70°F is pliable enough to incorporate air during creaming while still firm enough to hold the structure of the air pockets formed.

Why is corn syrup sometimes added to cookie recipes?

Answer: To retain moisture and create a chewier texture due to its hygroscopic properties

Corn syrup is hygroscopic (attracts and holds moisture), keeping cookies moist and chewy while also preventing sugar crystallization that would make them crisper.

What is 'macaronage' in French macaron production?

Answer: The folding technique that deliberately deflates meringue to achieve a lava-like batter consistency

Macaronage is the critical folding step where the almond-sugar mixture is folded into meringue and deliberately deflated to a smooth, flowing consistency that creates proper macaron shells.

What is the Maillard reaction as it applies to cookie browning?

Answer: The chemical reaction between reducing sugars and amino acids at high heat creating brown color and complex flavors

The Maillard reaction occurs between reducing sugars and amino acids above about 280°F (138°C), producing the brown color and complex toasty, caramel-like flavors in baked cookies.